package com.lyw.aop.aspect;

import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.springframework.stereotype.Component;

@Slf4j
@Aspect
@Component
public class AspectDemo1 {
    @Pointcut("execution(* com.lyw.aop.controller.*.*(..))")
    public void pt(){}

    @Around("pt()")
    public Object recordTime(ProceedingJoinPoint pjp) throws Throwable {
        log.info("目标方法执行前....");
        //执行目标方法
        Object result = null;
        try {
            result = pjp.proceed();
        } catch (Exception e) {
            log.error("do Around throwing....");
        }
        //记录方法执行结束时间
        log.info("目标方法执行后....");

        return result;
    }

    @Before("pt()")
    public void doBefore() {
        log.info("doBefore....");

    }
    @After("pt()")
    public void doAfter() {
        log.info("doAfter....");
    }

    @AfterReturning("pt()")
    public void doAfterReturning() {
        log.info("doAfterReturnin....");
    }

    @AfterThrowing("pt()")
    public void doAfterThrowing() {
        log.info("doAfterThrowing....");
    }

}
